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Design of heating system for multifunctional building
Illichman, Petr ; Horák, Petr (referee) ; Vyhlídalová, Karolína (advisor)
The Bachelor thesis is divided into the theoretical part, the computational part and the project. Theoretical part consists of the basic description and the division of the fittings in a heating. In the computational part, I deal with heating proposal and a hot water preparation in the building of a multifunctional house st. Anny, located in Brno. The building has a four floors and the basement, commercial space, garages and apartments. The building designed with the gas condensing boiler and the indirect heating tank for domestic hot water use, the heating of the building is supplied the by plate and tube radiators. The project contains technical report and drawing documentation.
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Heating system reconstruction
Tajbrová, Lenka ; Košner, Jan (referee) ; Hejčík, Jiří (advisor)
This thesis deals with reconstruction of the heating system of the house after insulation and window replacement. First, the work deals with the description of the building, where are solved the structural elements and building construction and the original heating system is described. Another part deals with the selection of appropriate thermal insulation of external walls and roofs. The work deals with the detailed calculation of the nominal heat performance including domestic water heating. Subsequently, it is focused on solutions of suitable reconstruction of the heating system, which deals with the heat source, hot water circulation, radiators, temperature gradient, heating system security and temperature regulation of water in the domestic water storage heater. In the annexes are inserted construction drawings and the drawings of heating system. Drawings of heating systems are processed for the original condition. For the condition after insulation drawings are already processed with the proposed renovation of the heating system.
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A heating system in a retrofitted house
Valášek, Martin ; Bělka, Miloslav (referee) ; Charvát, Pavel (advisor)
The master’s thesis contains a complete design scheme of the heating system for a family house after additional thermal insulation of some structures. In the first part, we will learn about the house and the climatic conditions. In the next section there is the calculation of the overall heat transfer coefficients for building structures and also of the heat losses of the building before and after additional insulation. In the next section there is a selection of the temperature gradient, radiators, heat proposal for an option with a single source as well as for an option with two sources. The pressure losses through each element were calculated and hydraulic balancing using the thermo-regulation valves was performed. In the conclusion the safety components were checked and the total costs of both the implementation and the drawing documentation were assessed.
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Hot water heating systems with solar component
Umýsa, Radovan ; Štětina, Josef (referee) ; Katolický, Jaroslav (advisor)
Bachelor's thesis deals with the description of hot-water heating systems using solar elements. This work consists of two parts. In the first part of thesis describes types of hot-water heating systems and their distribution according to different aspects. The following are the basic types of components, which are used in such systems. The work also discusses the use of sunlight to obtain thermal energy using solar collectors. The second part of work is focused on technical-economic comparison of solar heating systems for TV and heating, using two different types of solar collectors.
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Heating of the Apartment Complex
Míková, Šárka ; Vendlová, Lucie (referee) ; Topič, Jan (advisor)
This diploma thesis focuses on the design of heating and hot water reservoir in an apartment complex. For three variants of heat sources (gas condensing boiler, heat pump and electric boiler) is evaluated their economic profitability for heating and hot water heating. For the best selected heat sources is drawn up the technical solution of heating in the apartment complex.
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Heating of elementary school
Holiš, Martin ; Vendlová, Lucie (referee) ; Topič, Jan (advisor)
The goal of this thesis is to design a heating system for a building of an elementary school in Polešovice. The thesis is divided into three parts. The first, theoretical, part discusses heat pumps with the main focus on gas absorption heat pumps. The se-cond part addresses the design of the school heating as well as the design of an ecological heat source. The part consisting calculations introduces the calculation of heat losses, the optimal choice of temperature gradient, the design of heating surfaces, the design of heat sources including the design of the bivalent source, the way of hot water preparation, dimensioning, the security equipment and other calculations. The last part deals with the drawing documentation, the technical report and also some economical questions such as return on investment based on measured efficiency of the heat source.
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Modern energy and decreasing the energy intensiveness of buildings
Kučera, Miroslav ; Popelka, Josef (referee) ; Havlík, Roman (advisor)
This diploma thesis deals with possible energy-savings in the municipal buildings of Spytihněv. Moreover, it discusses the possible improvements of heating features and making use of renewable resources. This is meant to be achieved by a wrapper which is less demanding on energy consumption than those which have been used until now. Attention is also paid to a more efficient system of energy distribution. Both energetic and financial points of view are taken into consideration. The thesis consists of a few parts. Introduction, the first part, deals with renewable resources issues on a theoretical level. The second part is divided according to each individual analysed premise/building. At this point energy-saving proposal, choice of a heating system, a heating pump, a solar collector as well as energy-saving and financial calculation are included.
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Design of a solar space and DHW heating system for a detached dwelling
Čukat, Stanislav ; Kolbábek, Antonín (referee) ; Charvát, Pavel (advisor)
The master’s thesis deals with the design of solar assisted space heating and domestic hot water (DHW) heating in a detached single family dwelling. The thesis contains the heating load calculations as well as the calculation of the energy consumption for space and DHW heating. The thesis also contains the actual design and sizing of the heating system including the drawings. A simulation of solar heating was carried out with the use of the TRNSYS simulation tool in order to assess the yield of the solar heating system.
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Design of heating and ventilation system for two-storey family house after renovation
Potočník, Jan ; Elcner, Jakub (referee) ; Hejčík, Jiří (advisor)
The thesis is focused on the design of the reconstruction of a house built in the 70s of the last century. Part of this work is an introduction with the current state of the object and calculation of the appropriate heat losses. In the next step, renovations containing building insulation, replacement windows and doors, replacement of the heating system and the installation of air conditioning are made. Based on the design of the adjustments are again calculated heat losses and a comparation of energy savings is made. Another part of the proposal focuses in detail on heating system and its regulation. The final chapter deals with the design of the ventilation device using heat recovery. Attachments contain detailed calculations and necessary documentation.
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Residential House Heating
Mašek, Miroslav ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
This bachelor thesis is divided into three parts. The first part is theoretical and deals with the issue of regulation of heating systems. The second part, which is computational solves a comprehensive design of heating and hot water in an apartment building in Kyjov. The third part is a project and contains a technical report and project documentation.
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